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PCADRWRATE
Static Version: Mean --- Full Range

One Week Three Month One Year Five Year Full Range Min Mean Max

Delta/Yr below is a slope of the linear fitting over the data of the period. Delta/Yr/Yr is a slope of the liner fitting over the devivative data of the period. Slope listed on a linked plot is the slope computed on the last few periods of the data to show the direction of the trend, and different from that of Delta/Yr.

MSID MeanRMSDelta/YrDelta/Yr/YrUnitDescriptionLimit Violation
aorwspd1stby-1.8830.99436.62 +/- 43.06(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt273.262693.879-(5.22+/-531.70)e3-0.81 +/- 1.34No Violation
nman-0.3130.166(2.13+/-0.40)e20.10 +/- 0.61No Violation
nsun-30.10652.499(2.00+/-0.65)e2(0.00+/-0.00)e0No Violation
aorwspd2stby0.7991.248-15.49 +/- 50.96(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt322.288181.082-(1.62+/-138.80)e3-0.47 +/- 1.50No Violation
nman-0.3160.165-(1.96+/-0.40)e20.39 +/- 0.68No Violation
nsun-12.42232.885-(2.26+/-0.40)e2(0.00+/-0.00)e0No Violation
aorwspd3stby-0.1621.1813.24 +/- 47.85(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-91.36650.934(6.16+/-390.40)e21.02 +/- 1.36No Violation
nman-0.7610.167(2.15+/-0.41)e20.91 +/- 0.58No Violation
nsun-13.74228.021(2.14+/-0.34)e2(0.00+/-0.00)e0No Violation
aorwspd4stby1.1521.025-22.35 +/- 42.56(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-90.48750.929(1.91+/-390.40)e2-0.54 +/- 1.21No Violation
nman0.4110.166-(2.06+/-0.40)e20.26 +/- 0.48No Violation
nsun-27.12830.005-(1.96+/-0.39)e2(0.00+/-0.00)e0No Violation
aorwspd5stby-1.5321.20129.78 +/- 50.21(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-90.49050.924(6.01+/-390.30)e2-1.11 +/- 1.23No Violation
nman0.4140.158(2.04+/-0.39)e2-0.25 +/- 0.48No Violation
nsun-44.82332.311(2.30+/-0.46)e2(0.00+/-0.00)e0No Violation
aorwspd6stby-0.5691.05911.02 +/- 43.15(0.00+/-0.00)e0RPSREACTION WHEEL RATESNo Violation
npnt-90.19650.929(1.86+/-390.40)e2-0.87 +/- 1.17No Violation
nman0.8580.162-(2.07+/-0.40)e2-0.72 +/- 0.52No Violation
nsun-43.45547.017-(2.10+/-0.61)e2(0.00+/-0.00)e0No Violation
aorwcmd2 9.937e-071.155e-06-0.01 +/- 0.00-(6.37+/-61.21)e-7naREACTION WHEEL TORQUE COMMANDS 2 JNo Violation
aorwcmd3 -551.681314.685(2.47+/-254.80)e3(1.72+/-10.40)e-5naREACTION WHEEL TORQUE COMMANDS 3 JNo Violation
aorwcmd4 9.024e-071.105e-06-0.01 +/- 0.00-(1.12+/-4.74)e-6naREACTION WHEEL TORQUE COMMANDS 4 JNo Violation
aorwcmd5 -2.065e-051.419e-06(9.79+/-100.00)e-5(2.59+/-1.55)e-5naREACTION WHEEL TORQUE COMMANDS 5 JNo Violation
aorwcmd6 -4.144e-061.323e-06-0.01 +/- 0.00-(3.15+/-5.13)e-6naREACTION WHEEL TORQUE COMMANDS 6 JNo Violation
aorwcnt1 -0.3460.3320.03 +/- 269.151.26 +/- 2.54naTACH PULSE COUNT 1 (2S COMPLEMENT)No Violation
aorwcnt2 0.4060.359-0.91 +/- 291.05-0.35 +/- 2.43naTACH PULSE COUNT 2 (2S COMPLEMENT)No Violation
aorwcnt3 0.4470.4043.23 +/- 327.002.89 +/- 2.65naTACH PULSE COUNT 3 (2S COMPLEMENT)No Violation
aorwcnt4 -0.0390.490-2.13 +/- 396.770.29 +/- 2.48naTACH PULSE COUNT 4 (2S COMPLEMENT)No Violation
aorwcnt5 0.3780.4550.66 +/- 368.542.04 +/- 2.24naTACH PULSE COUNT 5 (2S COMPLEMENT)No Violation
aorwcnt6 0.5040.502-0.09 +/- 406.500.61 +/- 2.62naTACH PULSE COUNT 6 (2S COMPLEMENT)No Violation
aorwmc1 -0.0320.00522.91 +/- 4.46-0.10 +/- 0.15naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (1)No Violation
aorwmc4 0.0200.006-22.36 +/- 4.47-0.10 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (4)No Violation
aorwmc5 0.0280.00521.85 +/- 4.20-0.17 +/- 0.14naCOMMANDED REACTION WHEEL ANGULAR MOMENTUM (5)No Violation

If you have any questions, please contact swolk@cfa.harvard.edu.

Data Updated: Dec 23, 2025
Last Site Modification: Sep 30, 2021